Title:
VOLTAGE CONVERTER AND VEHICLE HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2007/148524
Kind Code:
A1
Abstract:
Converters (10, 12) are connected in parallel to each other. The converter (10)
raises the voltage from an accumulator (B1) according to a signal (PWC1) from
an ECU (30) and outputs it to a capacitor (C). The converter (12) raises the voltage
from an accumulator (B2) according to a signal (PWC2) from the ECU (30) and outputs
it to the capacitor (C). The ECU (30) generates signals (PWC1, PWC2) by using
carrier signals which have the same frequency and asynchronized phases and outputs
the generated signals (PWC1, PWC2) to the converters (10, 12), respectively.
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Inventors:
ANG WANLENG (JP)
OYOBE HICHIROSAI (JP)
OYOBE HICHIROSAI (JP)
Application Number:
PCT/JP2007/061258
Publication Date:
December 27, 2007
Filing Date:
May 29, 2007
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
ANG WANLENG (JP)
OYOBE HICHIROSAI (JP)
ANG WANLENG (JP)
OYOBE HICHIROSAI (JP)
International Classes:
B60L9/18; H02M3/155; B60L11/18
Foreign References:
| JP2005033886A | 2005-02-03 | |||
| JP2005176532A | 2005-06-30 | |||
| JP2006081294A | 2006-03-23 |
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (Nakanoshima Central Tower 22nd Floor, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, JP)
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